Longines Flagship Flagship 35.6 Automatic Stainless Steel Black Diamond

Reference L4.774.4.57.6

About this watch

The Longines Flagship L4.774.4.57.6 is a masterpiece of luxury watchmaking, blending classic design with modern craftsmanship. Its storied history dates back to 1832, with Longines renowned for precision and elegance. The Flagship family embodies the essence of luxury, with this timepiece's gem-set indexes sparkling in the light. At its heart lies the reliable Longines caliber L619.2, featuring 21 jewels and a power reserve of approximately 42 hours. With a water resistance of 30 meters, it can handle minor splashes, while its stainless steel case and sapphire crystal ensure durability. The watch's classic design effortlessly transitions from day to night, making it a versatile accessory for any occasion.
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Key Features

  • Longines caliber L619.2 automatic movement
  • Sapphire crystal glass for scratch resistance
  • 30-meter water resistance for minor splashes
  • Stainless steel case for durability and sophistication
  • Gem-set indexes for added elegance

Specifications

Brand
Longines
Family
Flagship
Model
Flagship 35.6 Automatic Stainless Steel Black Diamond
Reference
L4.774.4.57.6
Movement
l619-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 35.6mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Flagship Heritage Moonphase - L4.815.4.78.2 - 3 Years Warranty Remaining - Full Kit - $2599 Shipped!

Longines Flagship Heritage Moonphase - L4.815.4.78.2 - 3 Years Warranty Remaining - Full Kit - $2599 Shipped!

Longines - L4.815.4.78.2 · $2,599
This Longines Flagship Heritage Moonphase features an opaline silver dial with gold-tone hands and a brown alligator leather strap. It is powered by the automatic Caliber L899.5 movement and has a water resistance of 30 meters.

  • Condition: Excellent, with a singular scratch on the case back
  • Case diameter: 38.5mm
  • Case thickness: 12.4-13mm
  • Lug width: 19mm
Posted at
Feb 17, 2026, 6:42 PM
Active
[WTS] Longines Flagship Blue Dial Automatic Men's Watch L4.984.4.92.6

Longines Flagship Blue Dial Automatic Men's Watch L4.984.4.92.6

Longines - L4.984.4.92.6 · $1,150
The Longines Flagship Blue Dial features a stainless steel case with a blue leather strap and is water resistant to 30 meters.

  • Condition: Like new, worn once
  • Case diameter: 40mm
  • Case thickness: 8.7mm
  • Lug width: 21mm
Posted at
Feb 12, 2026, 4:16 PM
Active
[WTS] Longines Flagship Heritage Moonphase - L4.815.4.78.2 - 3 Years Warranty Remaining - Full Kit - $2650 Shipped!

Longines Flagship Heritage Moonphase - L4.815.4.78.2 - 3 Years Warranty Remaining - Full Kit - $2650 Shipped!

Longines - L4.815.4.78.2 · $2,650
A Longines Flagship Heritage Moonphase watch in excellent condition, with a beautiful 18k gold caseback and a small correction made by the manufacturer for the date needle.

  • Condition: Excellent condition, with a singular scratch on the case back
  • Case material: 18k gold
  • Warranty remaining: 3 years
Posted at
Feb 10, 2026, 7:52 AM
Active